CB series battery charger Input: 100Vac~260Vac Output: 24VDC, 20A Overcharge, battery reverse-connection protection CB sereis battery charger1, PWM technology, High frequency design, Compact Size2, Short charging time, High efficiency 3, Constant Voltage and Limited Current Technology4, Universal input voltage 100~260V, compatible with 110V and 220V systems5, Full Protection: Output Over-current, ...